Abstract P128 Table 2 CPAP trial outcomes: patients categorised by pre-trial ESS (n = 152)

Pre-trial ESS	0–9	10–14	15–24
Number of patients	44	57	51
Outcomes:
CPAP usage h/night: median (range)	5.0 (0.3–8.4)	5.1 (0.2–8.2)	5.2 (0.3–8.0)
% Reporting benefit	73%	73%	81%
Fatigue reduction: effect size	0.50	1.43	1.19
Vitality increase: effect size	0.65	1.30	0.90